222352348 has 12 divisors (see below), whose sum is σ = 398607552. Its totient is φ = 108464480.

The previous prime is 222352337. The next prime is 222352391. The reversal of 222352348 is 843253222.

It is a happy number.

222352348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222352348² = 98881133322226208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677740 + ... + 678067.

It is an arithmetic number, because the mean of its divisors is an integer number (33217296).

Almost surely, 2^222352348 is an apocalyptic number.

It is an amenable number.

222352348 is a deficient number, since it is larger than the sum of its proper divisors (176255204).

222352348 is a wasteful number, since it uses less digits than its factorization.

222352348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355852 (or 1355850 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 222352348 is about 14911.4837625234. The cubic root of 222352348 is about 605.8250683235.

The spelling of 222352348 in words is "two hundred twenty-two million, three hundred fifty-two thousand, three hundred forty-eight".